56276241

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 87023040

約数和(自身を除く): 30746799

約数列:

[1, 3, 7, 21, 83, 249, 389, 581, 1167, 1743, 2723, 6889, 8169, 20667, 32287, 48223, 96861, 144669, 226009, 678027, 2679821, 8039463, 18758747, 56276241]

約数ペア:

[(1, 56276241), (3, 18758747), (7, 8039463), (21, 2679821), (83, 678027), (249, 226009), (389, 144669), (581, 96861), (1167, 48223), (1743, 32287), (2723, 20667), (6889, 8169)]